Python API examples not correct

[kremalicious]

FYI, this is the same with the TypeScript SDK, it seems that in general search_recency_filter is not implemented in the API endpoint. The API docs say it is, but the API reference does not list it. And the SDK typings do not have it either.

And there are more discrepancies between docs and implementation, started to collect them here:

Search API implementation and SDKs do not match API docs

Describe the Bug There are significant differences between the Search API docs, the actual implementation shown in the Search API references and the SDKs: `search_recency_filter` does not exist as option in endpoint or Typescript SDK or Python SDK, the latter being reported here return_imagescan be sent but Typescript SDK does not include it in the SearchCreateResponse.Result for many options there’s a discrepancy in casing between docs and SDKs, e.g all Quick Start examples for Typescri…